/
dxy.ts
91 lines (82 loc) · 2.82 KB
/
dxy.ts
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import { Route } from '@/types';
import cache from '@/utils/cache';
import { joinUrl } from './utils';
import { parseDate } from '@/utils/parse-date';
import { load } from 'cheerio';
import got from '@/utils/got';
import timezone from '@/utils/timezone';
export const route: Route = {
path: '/dxy/:code',
categories: ['university'],
example: '/swpu/dxy/1156',
parameters: { code: '栏目代码' },
features: {
requireConfig: false,
requirePuppeteer: false,
antiCrawler: true,
supportBT: false,
supportPodcast: false,
supportScihub: false,
},
radar: [
{
source: ['swpu.edu.cn/'],
target: '',
},
],
name: '电气信息学院',
maintainers: ['CYTMWIA'],
handler,
url: 'swpu.edu.cn/',
description: `| 栏目 | 学院新闻 | 学院通知 |
| ---- | -------- | -------- |
| 代码 | 1122 | 1156 |`,
};
async function handler(ctx) {
// 移除 urltype=tree.TreeTempUrl 虽然也能顺利访问页面,
// 但标题会缺失,而且在其他地方定位提取标题也比较麻烦。
const url = `https://www.swpu.edu.cn/dxy/list1.jsp?urltype=tree.TreeTempUrl&wbtreeid=${ctx.req.param('code')}`;
const res = await got.get(url);
const $ = load(res.data);
let title = $('title').text();
title = title.substring(0, title.indexOf('-'));
// 获取标题、时间及链接
const items = [];
$('tr[height="20"]').each((i, elem) => {
items.push({
title: $('a[title]', elem).text().trim(),
pubDate: timezone(parseDate($('td:eq(1)', elem).text(), 'YYYY年MM月DD日'), +8),
link: joinUrl('https://www.swpu.edu.cn/dxy/', $('a[title]', elem).attr('href')),
});
});
// 请求全文
const out = await Promise.all(
items.map(async (item) => {
const $ = await cache.tryGet(item.link, async () => {
const res = await got.get(item.link);
return load(res.data);
});
if ($('title').text().startsWith('系统提示')) {
item.author = '系统';
item.description = '无权访问';
} else {
item.author = '电气信息学院';
item.description = $('.v_news_content').html();
for (const elem of $('.v_news_content p')) {
if ($(elem).css('text-align') === 'right') {
item.author = $(elem).text();
break;
}
}
}
return item;
})
);
return {
title: `西南石油大学电气信息学院 ${title}`,
link: url,
description: `西南石油大学电气信息学院 ${title}`,
language: 'zh-CN',
item: out,
};
}